Posts by 

Kelly Kizer Whitt

Antarctic ice shelves losing volume: What does it mean?

A new study reported that Antarctic ice shelves are losing volume, with the west side of the continent seeing the greatest losses.

Eclipse photos here! Annular solar eclipse October 14, 2023

Check out amazing eclipse photos from the EarthSky community. From the partial phase to annularity to eclipse crescents on the ground, see great moments here!

Best photos of the week, October 7-13, 2023

See our best photos of the week from October 7-13, 2023, in images and a video here! And learn how to submit your own images of the Earth and sky.

Psyche mission launch success! Priceless asteroid, here we come

The Psyche mission has successfully launched to a priceless asteroid. The spacecraft launched on a Falcon Heavy from KSC in Florida on October 13, 2023.

Bus-sized asteroid buzzed past Earth on Thursday

A bus-sized asteroid safely passed Earth less than 1/4 the distance to the moon at 12:52 UTC (7:52 am CDT) on October 12, 2023.

Biggest solar superstorm yet, glimpsed in ancient tree rings

Researchers analyzing tree rings discovered the biggest solar superstorm known so far. If it hit today, it would wreck some critical human infrastructure.

Argentina wildfire threatens city of Villa Carlos Paz

An Argentina wildfire was encroaching on the city of Villa Carlos Paz on October 11, 2023. Drone footage showed flames and a "wall of fire" near the city.

Confirmed! BlueWalker 3 satellite outshines 99% of stars

A new study - published in Nature on October 2, 2023 - confirmed that AST SpaceMobile's satellite BlueWalker 3 does outshine 99% of the stars.

Bubble nebula: Why image an object again?

Astrophotographer Steven Bellavia captured images of the Bubble nebula in 2018 and 2023. Here, he explains why astrophotographers target the same object twice.

More galaxies like our Milky Way than previously thought?

New data shows galaxies like our Milky Way might have been 10 times more common in the early universe than previously believed.